Haii
Step-by-step explanation:
8000+100+20+8 = 8,128
How to make expanded form:
<em>Its easy! all that must be done is that you break down the number like if you had a number 5091 this is how you break it down 5000 + 90 + 1. Breaking numbers down makes it easier to solve and you will be amazingg at math in no time!</em>
Answer: C
Step-by-step explanation:

However, the angle has to have positive measure, so:

Answer:
the answer is 3/4 b.s it's greatest
Answer:
just subtract 150 from 180 and it will give you 30 so 30 is b
Step-by-step explanation:
I checked too because I added 30 plus 90 plus 60 is 180 and every triangle has 180 degrees and I got 60 from the angle on the right I assumed I was 60 since its smaller than the right angle.
Where? There is no question